S-92217A224 0.812" ID x 1.375" OD ASME B18.21.1 ASME Washers

ASME Washers

1252FA00094 ASME Washers
1252FA00094 ASME Washers

Image may differ from product. See technical specification for details.

Part No.
Part No. 1252FA00094
Equivalent to mcmaster :
92217A224

Basic Information

System of Measurement Inch
Washer Type Flat
Specifications Met ASME B18.21.1

Dimension Parameters

ID 0.812"
OD 1.375"
Thickness 0.090-0.112"

Material & Strength Parameters

Material 18-8 Stainless Steel
Hardness Not Rated

Installation & Application Parameters

For Screw Size 3/4"

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior corrosion resistance from 18-8 stainless steel construction, ensuring long-term reliability in harsh environments
  • Precise dimensional fit with 0.812" ID and 1.375" OD for secure fastening with 3/4" screws
  • Enhanced load distribution due to optimized outer diameter, reducing surface damage and joint failure
  • Industry-standard compliance with ASME B18.21.1, guaranteeing consistent performance and interchangeability
  • Environmental regulation adherence through full RoHS 3 and REACH compliance for safe global sourcing
  • Durable mechanical properties with consistent 0.090-0.112" thickness for reliable vibration resistance
  • Broad industrial compatibility with inch-system machinery and equipment for versatile applications

Professional Applications & Engineering Value

This 18-8 stainless steel flat washer delivers critical engineering solutions where corrosion resistance and dimensional precision are paramount. Its 0.812" ID x 1.375" OD configuration provides optimal load distribution for 3/4" screw applications, preventing surface indentation and joint loosening in vibrating machinery. The ASME B18.21.1 compliance ensures uniform thickness and diameter tolerances, eliminating compatibility issues in assembly lines. Ideal for chemical processing, marine equipment, and food machinery, this industrial-grade washer maintains integrity under thermal cycling and moisture exposure, reducing maintenance frequency and replacement costs.

Specification Summary & Compliance

Manufactured to ASME B18.21.1 dimensional standards with inch-system tolerances, this flat washer maintains precise ID/OD ratios for consistent performance. The 18-8 stainless steel material provides inherent corrosion resistance without additional coatings. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and unrestricted international procurement. Designed specifically for 3/4" screw size applications with thickness maintained between 0.090-0.112" for reliable gapping control.

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